M1E1 - Course Introduction

M1E2 - Course Summary and Basic Definitions

M1E3 - Dev Boards

Module 1 - Introduction (FREE)

M2E1 - Introduction to Setting Up Your Environment

M2E2 - WINDOWS - Installing the ESP-IDF

M2E3 - UBINTU - Installing the ESP-IDF

M2E4 - Installing and Configuring VS Code

M2E5 - Project Walk Through

M2E6 - Multiple IDF Versions

Module 2 - Setting up Your Environment

M3E1 - Introduction to ESP32 Types 

M3E2 - Comparing ESP32 Types

M3E3 - VSCode ESP32 Target

Module 3 - ESP32 Types

M4E1 - A First Look

M4E2 - Logging

M4E3  - Delays

M4E4 - Random Number

M4E5 - Blinkey

M4E6 - Keyboard Input

M4E7 - Using IDF Examples

Module 4 - A First Look - Introduction

M5E1 - Working With C - Intro

M5E2 - Structure and Pointer Primer

M5E3 - Function Pointers

Module 5 - Working With C

M6E1 - Referencing C and H Files

M6E2 - Components

M6E3 - External Components

M6E4 - IDF Components Register Library

Module 6 - Headers, Components and Libraries

M7E1 - Fundamentals in FreeRTOS - Intro

M7E2 - FreeRTOS Resources

M7E3 - FreeRTOS Tasks

M7E4 - Using the Second Core

M7E5 - FreeRTOS Tasks Decision Tree

M7E6 - Task Notifications Part 1

M7E7 - Task Notifications 2

M7E8 - Mutex - Mutual Exclusion Object

M7E9 - Binary Semaphore

M7E10 - Queue

M7E11 - Event Groups

M7E12 - FreeRTOS Timer

M7E13 - High Resolution Timer

Module 7 - Fundamentals in FreeRTOS

The Open On-Chip Debugger (OpenOCD) is an open source software development tool supporting the debugging and programming of embedded applications. 

M8E1 - Debugging with OpenOCD 

M8E2 - Manual Debugging

M8E3 - OpenOCD Overview

M8E4 - Debug walk-through

M8E5 - Wiring the FT2232

M8E5 - OpenOCD Software Configuration

M8E6 - Introduction to QEMU

Module 8 - Debugging with OpenOCD

ESP32 MenuConfig provides a user-friendly way to configure various aspects of an ESP32 project like Wi-Fi settings, serial communication parameters, flash memory allocation, and more without needing to manually edit complex configuration files. 

M9E1 - Menuconfig Introduction

M9E2 - Menu Basics

M9E3 - Custom Configuration

M9E4 - Menu Details

Module 9 - Configuration and Menuconfig

M10E1 - Understanding Memory - Intro

M10E2 - SRAM 1 - Understanding RAM Allocation

M10E3 - SRAM 2 - Dynamic  Memory

M10E4 - SRAM 3 - Stack Memory

M10E5 - PSRAM

M10E6 - Flash Partition

Module 10 - Understanding Memory

M11E1 - Storage - Introduction 

M11E2 - Loading Files Directly into Flash

M11E3 - NVS - Simple Data

M11E4 - NVS Custom Partition

M11E5 - NVS Structured Data

M11E6 - Introduction to SPIFFS - Serial Peripheral Interface Flash File System

M11E7 - SPIFFS - Uploading with Flash

M11E8 - SPIFFS - Looping Through Files

M11E9 - SPIFFS - Uploading Data Scripts

M11E10 - SPIFFS - CRUD (Create, Read, Update, Delete)

M11E11 - FAT - Wear Leveling and CRUD

M11E12 - FAT - Read Only

M11E13 - SD Card - SPI (Serial Peripheral Interface)

M11E14 - SD Card - MMC (Multi Media Card)

Module 11 - Storage

M12E1 - GPIO Intro

M12E2 - GPIO Output

M12E3 - GPIO Input

M12E4 - Interrupts

M12E5 - De-Bouncing

M12E6 - Configuring GPIO 

M12E7 - Digital to Analogue Conversion - DAC

M12E8 - Analogue to Digital Converter - ADC

M12E9 - LED Control (LEDC) and Pulse Width Modulation (PWM)

M12E10 - Hall-effect Sensor (detect and measure magnetic fields)

M12E11 - Touch Sensor

Module 12 - GPIO

I2C - The I2C bus, or Inter-Integrated Circuit bus, is a serial communication bus that uses two wires to connect devices. It's a standard interface for low-speed communication in embedded systems. 
SPI - Serial Peripheral Interface - A communication protocol that allows devices to send and receive data over short distances. SPI is used to connect a master device, like a microcontroller, to slave devices, like sensors or SD cards. 
UART - Universal Asynchronous Receiver/Transmitter - defines a protocol, or set of rules, for exchanging serial data between two devices. UART is very simple and only uses two wires between transmitter and receiver to transmit and receive in both directions. Both ends also have a ground connection

M13E1 - Bus Systems - Intro

M13E2 - Bluetooth Logging JDY-31

M13E3 - UART 1 Basic Echo

M13E4 - UART to PC Communication

M13E5 - UART Queue

M13E6 - i2c - Introduction

M13E7 - i2c LM75A

M13E8 - 12c with RTC - Part 1

M13E9 - 12c with RTC - Part 2

M13E10 - SPI - Intro

M13E11 - SSD Code 

M13E12 - SPI - SSD Wire up

M13E13 - SPI - Wiring up the Display

M13E14 - SPI - Show Display

Module 13 - I2C SPI UART

In Light-sleep mode, the digital peripherals, most of the RAM, and CPUs are clock-gated and their supply voltage is reduced. Upon exit from Light-sleep, the digital peripherals, RAM, and CPUs resume operation and their internal states are preserved.

In Deep-sleep mode, the CPUs, most of the RAM, and all digital peripherals that are clocked from APB_CLK are powered off. The only parts of the chip that remain powered on are:
RTC controller
ULP coprocessor
RTC FAST memory
RTC SLOW memory

ESP32 Hibernate mode is very similar to deep sleep. The only difference is that in hibernation mode, the chip disables the internal 8 MHz oscillator as well as the ULP-coprocessor, leaving only one RTC timer (on slow clock) and a few RTC GPIOs to wake the chip up.

M14E1 - Sleep Modes - Intro

M14E2 - Sleep Modes - Overview

M14E3 - Light Sleep with Timer

M14E4 - Light Sleep with GPIO

M14E5 - Deep Sleep with Timer

M14E6 - Deep Sleep with EXT0

M14E7 - Deep Sleep with EXT1

M14E8 - Hibernation

Module 14 - Sleep Modes

M15E1 - WiFi Overview

M15E2 - Example Connect

M15E3 - HTTP Client

M15E4 - NTP Client -  (Network Time Protocol)

M15E5 - WiFi Scanner 

M15E6 - WiFi-Init - 1

M15E7 - WiFi Station - 2

M15E8 - WiFi Error-3

M15E9 - WiFi AP-4

M15E10 - WiFi Disconnection-5

Module 15 - Internet Connection

REST stands for "Representational State Transfer" and is a standardized way of designing web APIs, allowing clients to access data through simple HTTP requests like GET, POST, PUT, and DELETE. 

M16E1 - Introduction to REST

M16E2 - Simple GET

M16E3 - Chunking Data

M16E4 - HTTPS

M16E5 - Large JSON

M16E6 - Creating JSON - Send Email

Module 16 - Internet REST Client

M17E1 - Creating a Server

M17E2 - MDNS - Multicast DNS (Domain Name System)

M17E3 - Toggling an LED with POST (Power-On Self-Test)

M17E4 - Introduction to WebSocket

M17E5 - WebSocket Continued

Module 17 - Internet Server

M18E1 - Introduction - Hosting a Website on a Chip

M18E2 - Website Creation and Flashing

M18E3 - Serving a Page

M18E4 - Serving all pages with wildcards

M18E5 - Types of Mime (Multipurpose Internet Mail Extensions)

M18E6 - Developing the React site

Module 18 - Website on Chip

MQTT - Message Queuing Telemetry Transport - is widely used in IoT (Internet of Things) embedded applications, where every sensor is connected to a server, and we have access to control them over the internet. ESP32 is an open-source IoT platform. It is a firmware which runs on ESP32 series of SoCs from Espressif Systems.

M19E1 - Message Queuing Telemetry Transport (MQTT) - Intro

M19E2 - MQTT Test Client

M19E3 - MQTT Setup and Connect

M19E4 - Subscription and Receiving Data

M19E5 - Sending Data

M19E6 - Retain

M19E7 - Last Will

Module 19 - MQTT

ESP-NOW is a kind of connectionless Wi-Fi communication protocol that is defined by Espressif. It provides a flexible and low-power data transmission to all interconnected devices. It can also be used as an independent protocol that helps with device provisioning, debugging, and firmware upgrades. 

M20E1 - ESP-NOW Intro

M20E2 - Basic ESP-NOW 

M20E3 - ESP-Now Automatic Registration

M20E4 - ESP-NOW Push Button

M20E5 - ESP-NOW - Encrypted Messages

Module 20 - ESP-NOW

The OTA update mechanism allows a device to update itself based on data received while the normal firmware is running (for example, over Wi-Fi, Bluetooth or Ethernet). 

M21E1 - Introduction to OTA

M21E2 - Overview of OTA

M21E3 - OTA with Google Drive

M21E4 - Versions of OTA

M21E5 - Advanced OTA

Module 21 - OTA - Over the Air Updates

M22E1 - Congratulations

Module 22 - Course Completion

This course is a set of instructional videos, totaling 24 hours. It goes into key aspects of using the ESP-IDF (IOT [Internet Of Things] Development Frame-work) by taking you step-by-step and line by line through the code needed to successfully create IOT projects that work.<a target="_blank" href="https://learnesp32.com/">First FOUR Modules Free!</a>Designed by Espressif Systems, the ESP32 is a feature-rich System-on-a-Chip (SoC) with integrated Wi-Fi and Bluetooth connectivity for IoT applications.&nbsp;It is a low cost and highly versatile microcontroller used for various applications which include wireless communication, IoT devices, home automation, robotics, embedded systems, etc. Powered by a dual-core 32-bit microprocessor, the chip is robust, with a wide operating temperature (–40°C to +125°C) and ultra-low power consumption with various power modes. An ESP32 can interface with other systems to provide Wi-Fi and Bluetooth functionality through its SPI / SDIO or I2C / UART interfaces. In addition, it is highly integrated with in-built antenna switches, power amplifiers, low-noise receive amplifiers, and more.&nbsp; The ESP32 can connect with and control many external devices and sensors using its GPIO pins. The power-efficient design makes it possible to use the ESP32 in many IoT applications, on and off the grid.Our course carefully takes you through each aspect so you develop an understanding of the theory, and step through code line by line, with explanations.The course will help you master not only the ESP32 microcontroller, but the fundamentals of C programming.

Course_Introduction.mp4

This 24-hour course on the ESP32 IDF from Espressif will take you through all the basics and on to FreeRTOS, and debugging. You will also learn how to use Sleep modes, connect to Wi-Fi, use MQTT, host a webpage, do Over the Air updates and much more!

LearnESP32

Mair SWARTZ

Language

Level

Duration

What you will learn

Sound knowledge of every aspect of programming the ESP32

Deeper understanding of programming in C

Course content

Course Description

Lifetime Access

This Course Includes